Accelerate your web app development | Build fast. Run fast.
cedf1d0b00
Added new tests for alternate uses for alternate range request types. Changed error handlnig for new request logic that simplifies the integration logic Moved the error handler and the content range handler to their own handler file to prevent circular imports. |
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| docs | ||
| examples | ||
| sanic | ||
| tests | ||
| .coveragerc | ||
| .gitattributes | ||
| .gitignore | ||
| .travis.yml | ||
| CHANGELOG.md | ||
| LICENSE | ||
| README.rst | ||
| requirements-dev.txt | ||
| requirements.txt | ||
| setup.py | ||
| tox.ini | ||
Sanic
=================================
|Join the chat at https://gitter.im/sanic-python/Lobby| |Build Status| |PyPI| |PyPI version|
Sanic is a Flask-like Python 3.5+ web server that's written to go fast. It's based on the work done by the amazing folks at magicstack, and was inspired by `this article <https://magic.io/blog/uvloop-blazing-fast-python-networking/>`_.
On top of being Flask-like, Sanic supports async request handlers. This means you can use the new shiny async/await syntax from Python 3.5, making your code non-blocking and speedy.
Sanic is developed `on GitHub <https://github.com/channelcat/sanic/>`_. Contributions are welcome!
Benchmarks
----------
All tests were run on an AWS medium instance running ubuntu, using 1
process. Each script delivered a small JSON response and was tested with
wrk using 100 connections. Pypy was tested for Falcon and Flask but did
not speed up requests.
+-----------+-----------------------+----------------+---------------+
| Server | Implementation | Requests/sec | Avg Latency |
+===========+=======================+================+===============+
| Sanic | Python 3.5 + uvloop | 33,342 | 2.96ms |
+-----------+-----------------------+----------------+---------------+
| Wheezy | gunicorn + meinheld | 20,244 | 4.94ms |
+-----------+-----------------------+----------------+---------------+
| Falcon | gunicorn + meinheld | 18,972 | 5.27ms |
+-----------+-----------------------+----------------+---------------+
| Bottle | gunicorn + meinheld | 13,596 | 7.36ms |
+-----------+-----------------------+----------------+---------------+
| Flask | gunicorn + meinheld | 4,988 | 20.08ms |
+-----------+-----------------------+----------------+---------------+
| Kyoukai | Python 3.5 + uvloop | 3,889 | 27.44ms |
+-----------+-----------------------+----------------+---------------+
| Aiohttp | Python 3.5 + uvloop | 2,979 | 33.42ms |
+-----------+-----------------------+----------------+---------------+
| Tornado | Python 3.5 | 2,138 | 46.66ms |
+-----------+-----------------------+----------------+---------------+
Hello World Example
-------------------
.. code:: python
from sanic import Sanic
from sanic.response import json
app = Sanic()
@app.route("/")
async def test(request):
return json({"hello": "world"})
if __name__ == "__main__":
app.run(host="0.0.0.0", port=8000)
SSL Example
-----------
Optionally pass in an SSLContext:
.. code:: python
import ssl
certificate = "/path/to/certificate"
keyfile = "/path/to/keyfile"
context = ssl.create_default_context(purpose=ssl.Purpose.CLIENT_AUTH)
context.load_cert_chain(certificate, keyfile=keyfile)
app.run(host="0.0.0.0", port=8443, ssl=context)
Installation
------------
- ``python -m pip install sanic``
Documentation
-------------
Documentation can be found in the ``docs`` directory.
.. |Join the chat at https://gitter.im/sanic-python/Lobby| image:: https://badges.gitter.im/sanic-python/Lobby.svg
:target: https://gitter.im/sanic-python/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
.. |Build Status| image:: https://travis-ci.org/channelcat/sanic.svg?branch=master
:target: https://travis-ci.org/channelcat/sanic
.. |PyPI| image:: https://img.shields.io/pypi/v/sanic.svg
:target: https://pypi.python.org/pypi/sanic/
.. |PyPI version| image:: https://img.shields.io/pypi/pyversions/sanic.svg
:target: https://pypi.python.org/pypi/sanic/
TODO
----
* Streamed file processing
* File output
* Examples of integrations with 3rd-party modules
* RESTful router
Limitations
-----------
* No wheels for uvloop and httptools on Windows :(
Final Thoughts
--------------
::
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